Ruby-bdb is an interface to Sleepycat's Berkeley DB revision 2 or
later. DB >= 2 is required. (some functionalities like join are not
available with DB < 2.6)
RMySQL is a database interface and MySQL driver for R. This version
complies with the database interface definition as implemented in
the package DBI 0.2-2.
This package uses SQLite's loadable extension feature to provide a number of
additional SQL functions and aggregates within R
Database Interface R driver for SQLite. This package embeds the SQLite database
engine in R and provides an interface compliant with the DBI package.
sqldf is an R package for runing SQL statements on R data frames, optimized for
convenience. The user simply specifies an SQL statement in R using data frame
names in place of table names and a database with appropriate table
layouts/schema is automatically created, the data frames are automatically
loaded into the database, the specified SQL statement is performed, the result
is read back into R and the database is deleted all automatically behind the
scenes making the database's existence transparent to the user who only
specifies the SQL statement.
PostGIS-JDBC provides the spatial data structures needed to use
PostgreSQL-JDBC with spatial tables.
The official ODBC driver for connecting to PostgreSQL Database; not a
part of the PostgreSQL Database distribution, though -- developed and
maintained separately.
Adminer (formerly phpMinAdmin) is a full-featured database
management tool written in PHP. Conversely to phpMyAdmin,
it consist of a single file ready to deploy to the target
server.
Adminer is available for MySQL, PostgreSQL, SQLite, MS SQL
and Oracle.
PostgreSQL is a sophisticated Object-Relational DBMS, supporting
almost all SQL constructs, including subselects, transactions, and
user-defined types and functions. It is the most advanced open-source
database available anywhere. Commercial Support is also available.
The original Postgres code was the effort of many graduate students,
undergraduate students, and staff programmers working under the direction of
Professor Michael Stonebraker at the University of California, Berkeley. In
1995, Andrew Yu and Jolly Chen took on the task of converting the DBMS query
language to SQL and created a new database system which came to known as
Postgres95. Many others contributed to the porting, testing, debugging and
enhancement of the Postgres95 code. As the code improved, and 1995 faded into
memory, PostgreSQL was born.
PostgreSQL development is presently being performed by a team of Internet
developers who are now responsible for all current and future development. The
development team coordinator is Marc G. Fournier (scrappy@PostgreSQL.ORG).
Support is available from the PostgreSQL developer/user community through the
support mailing list (questions@PostgreSQL.ORG).
PostgreSQL is free and the complete source is available.
PostgreSQL is a sophisticated Object-Relational DBMS, supporting
almost all SQL constructs, including subselects, transactions, and
user-defined types and functions. It is the most advanced open-source
database available anywhere. Commercial Support is also available.
The original Postgres code was the effort of many graduate students,
undergraduate students, and staff programmers working under the direction of
Professor Michael Stonebraker at the University of California, Berkeley. In
1995, Andrew Yu and Jolly Chen took on the task of converting the DBMS query
language to SQL and created a new database system which came to known as
Postgres95. Many others contributed to the porting, testing, debugging and
enhancement of the Postgres95 code. As the code improved, and 1995 faded into
memory, PostgreSQL was born.
PostgreSQL development is presently being performed by a team of Internet
developers who are now responsible for all current and future development. The
development team coordinator is Marc G. Fournier (scrappy@PostgreSQL.ORG).
Support is available from the PostgreSQL developer/user community through the
support mailing list (questions@PostgreSQL.ORG).
PostgreSQL is free and the complete source is available.